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吴堡县属陕西省重点红枣产区,全县现有成片枣园1.2万hm2,其中挂果面积7000hm2,年产红枣8000t,已成为贫困山区林业开发的主导产业。但由于枣树病虫的普遍发生和严重危害,对红枣的产量和质量产生了极大的影响。枣区长期
Wubei County is a key jujube producing area in Shaanxi Province. The county now has 12,000 hm2 of jujube orchards, with an area of 7000hm2 of fruit-bearing fruits and an annual output of jujube of 8000t. It has become the leading industry in forestry development in poor mountainous areas. However, due to the prevalence and serious harm of jujube pests, jujube yield and quality have a tremendous impact. Jujube long-term